| Point Forecast: Santee CA 32.86N 116.96W (Elev. 143 m) |
Last Update: 12:40 pm PDT May 19, 2024 |
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| Date | 05/19 | 05/20 | ||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°C) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 16 | 18 | 19 | 21 | 21 | 21 | 21 | 20 | 19 | 17 | 14 | 14 | 14 |
| Dewpoint (°C) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 6 | 6 | 6 | 9 | 9 | 9 | 9 | 9 | 8 | 5 | 5 | 5 |
| Wind Dir | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 87 | 87 | 87 | 87 | 87 | 87 | 89 | 89 | 89 | 89 | 89 | 89 | 11 | 11 | 11 | 11 | 11 | 11 | 50 | 50 | 50 | 50 | 50 | 50 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 85 | 88 | 88 | 89 | 90 | 92 | 92 | 92 | 92 | 87 | 82 | 74 | 67 | 59 | 54 | 53 | 52 | 53 | 56 | 59 | 69 | 78 | 79 | 80 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/21 | |||||||||||||||||||||||
| Hour (PDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°C) | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 12 | 16 | 18 | 18 | 21 | 23 | 22 | 22 | 23 | 22 | 21 | 18 | 17 | 17 | 17 |
| Dewpoint (°C) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 3 |
| Wind Dir | W | W | W | W | W | W | NW | NW | NW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 73 | 73 | 73 | 73 | 73 | 73 | 71 | 71 | 71 | 71 | 71 | 71 | 13 | 13 | 13 | 13 | 13 | 13 | 26 | 26 | 26 | 26 | 26 | 26 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 84 | 82 | 86 | 88 | 88 | 89 | 86 | 78 | 77 | 82 | 67 | 60 | 59 | 53 | 48 | 51 | 53 | 50 | 51 | 54 | 68 | 73 | 70 | 72 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
